Nb: add set/get dialog title to the lib
Min and max go to utils.h.in, not utils.h
Replacing tests with examples, coming soon
Adding missing include to rfcd
Rudimentary mechanism to choose between a remote and local SFCD backend
Server now using temporary init to get local dialogs
Adding the examples folder
RemoteFileChooserDialog: don't send a NULL parent ID over DBus (put "(null)" instead)